1275134 has 8 divisors (see below), whose sum is σ = 2185968. Its totient is φ = 546480.

The previous prime is 1275133. The next prime is 1275173. The reversal of 1275134 is 4315721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1275133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45527 + ... + 45554.

It is an arithmetic number, because the mean of its divisors is an integer number (273246).

2^1275134 is an apocalyptic number.

1275134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1275134 is a deficient number, since it is larger than the sum of its proper divisors (910834).

1275134 is an equidigital number, since it uses as much as digits as its factorization.

1275134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91090.

The product of its digits is 840, while the sum is 23.

The square root of 1275134 is about 1129.2183137020. The cubic root of 1275134 is about 108.4389429031.

The spelling of 1275134 in words is "one million, two hundred seventy-five thousand, one hundred thirty-four".